JPS6268818U

JPS6268818U -

Info

Publication number: JPS6268818U
Application number: JP16199085U
Authority: JP
Priority date: 1985-10-21
Filing date: 1985-10-21
Publication date: 1987-04-30

Description

[Brief explanation of the drawing]

第１図は本考案の実施例に係る燃料タンク構造
を有する自動車用の燃料タンク装置の一部断面斜
視図、第２図は第１図に示した副燃料タンクの一
部分解拡大図、第３図は第１図の―縦断面図
、第４図は第３図に示した燃料タンク装置の状態
変化図、第５図は第３図のＶ部拡大図、第６図は
第４図の部拡大図である。１……主燃料タンク、２……副燃料タンク、３
……バツフル板、４……給油管、５……燃料吸込
管、９，１０……連通孔、１１……側方間隙、２
１……主燃料室、２２……副燃料室。 FIG. 1 is a partially sectional perspective view of a fuel tank device for an automobile having a fuel tank structure according to an embodiment of the present invention, FIG. 2 is a partially exploded enlarged view of the auxiliary fuel tank shown in FIG. 1, and FIG. The figure is a vertical sectional view of Figure 1, Figure 4 is a state change diagram of the fuel tank device shown in Figure 3, Figure 5 is an enlarged view of the V section of Figure 3, and Figure 6 is the same as that of Figure 4. It is an enlarged view of the part. 1...Main fuel tank, 2...Auxiliary fuel tank, 3
... Bumpy plate, 4 ... Fuel supply pipe, 5 ... Fuel suction pipe, 9, 10 ... Communication hole, 11 ... Side gap, 2
1...Main fuel chamber, 22...Auxiliary fuel chamber.

Claims

[Scope of utility model registration request]

An auxiliary fuel tank is disposed on the bottom plate of the main fuel tank, which is formed into a substantially airtight container shape and has a main fuel chamber inside, and an auxiliary fuel tank that is formed in the shape of an open container with an open top and has an auxiliary fuel chamber inside. A communication hole for communicating the main fuel chamber and the auxiliary fuel chamber with each other is formed in the lower part of the peripheral wall of the auxiliary fuel tank, and an appropriate buttful plate is provided at the main fuel chamber side of the communication hole. The communication hole is surrounded from the lower side to the upper side of the communication hole on the front side thereof, and the main fuel chamber and the auxiliary fuel chamber are communicated with each other through the communication hole at the side end of the baffle plate. 1. A fuel tank structure for an automobile, characterized in that the fuel tank is mounted in such a manner that the sub-fuel tank is attached to the fuel tank, and a fuel suction pipe is arranged to protrude into the auxiliary fuel tank.